Hover Zoom – no need to click on that thumbnail to view it large. Simply install Hover Zoom then all you have to do is hover over the picture and you get a large version. Great for Reddit. Click here: http://bit.ly/ks6NXj

Hover Zoom

Awesome Screenshot: Capture & Annotate – allows you to capture either the visible area of your screen or the full webpage. You can then annotate it. Very useful for describing what you can see on your screen to someone else like tech support. Download it from here: http://bit.ly/jqIWEd

Awesome Screenshot: Capture & Annotate

3. Delicious Tools – sure makes adding a bookmark to Delicious a whole lot easier and quicker. Simply click the button and add the tags. Download it from here: http://bit.ly/kPPFdx